FIBER REINFORCED COMPOSITE MATERIAL

• Main Author: TOSAKA YASUHIRO
• Format: Patent
• Language: English; Japanese
• Published: 12.11.2015
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a fiber reinforced composite material in which adhesive strength between a honeycomb core material and a skin plate can be improved while suppressing production cost.SOLUTION: Provided is a fiber reinforced composite material 10 including: a honeycomb core material 11 in which hollow prismatics 13 are formed so as to be arranged without gaps plurally; and a pair of fiber reinforcing resin plates 12, 12 adhered on both the sides of the honeycomb core material 11. At the space between the side faces 15 of the adjacent prismatics 13, a holding space 16 held between their side faces is formed, and an adhesive 17 is filled into the holding space 16. 【課題】製造コストを抑制しつつ、ハニカムコア材と表皮板との接着強度を向上させることができる繊維強化複合材を提供する。【解決手段】本発明に係る繊維強化複合材１０は、中空の多角柱１３が複数隙間なく並列するように形成されたハニカムコア材１１と、ハニカムコア材１１の両面に接着される一対の繊維強化樹脂板１２，１２と、を備えている。隣り合う多角柱１３の側面１５同士の間に、これらの側面１５で挟まれた保持空間１６が形成され、この保持空間１６に接着剤１７が充填されている。【選択図】図１